CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,828 | $410 | — | — |
| Q2 2015 | 4,870 | $527 | — | — |
| Q1 2015 | 6,293 | $690 | — | — |
| Q4 2014 | 6,222 | $665 | — | — |
| Q3 2014 | 6,219 | $750 | — | — |
| Q2 2014 | 6,201 | $764 | — | — |
| Q1 2014 | 6,217 | $745 | — | — |
| Q4 2013 | 3,198 | $348 | — | — |
| Q3 2013 | 3,341 | $350 | — | — |
| Q2 2013 | 3,277 | $324 | — | — |